Gutt the cat or buy dyno performance one ?

 

for a 100 bucks or less go aftermarket.

 

If you don't have to pass emissions, Get a catco or random technologies cat.

 

If you don't have emissions just get rid of the CAT all together.

 

Theirs pass emissions...And with comp controlled cars not running a cat can mess it up

 

be responsible and get a cat.that's the problem with most of you guys,it's so fu.cking stupid removing your emmissions **** on a daily driver.I guess i can't blame you guys totally it's your country's fault for being so careless with pollution.

------------------
1987 Trans AM GTA
305 5SPD
Hypertech airfoil
gutted maf
kn filter
High Flow Cat,
3"Walker pipe
Dynomax Super turbo Muffler
TB Coolant bypass

 

I'm from the U.S. and I try to keep the air clean. I use a stock catalytic converter that I picked up at my mechanics store. I don't even bother with the "high-flo" cats because it's a measly difference of 1-2 horsepower. The stock cats flow good enough. If you gut the cat, it will screw crap up in the computer, and gain you ummm.....about 2 horsies. If your car is stock, I recommend keeping the cat. If it's clogged, just pay 100 bucks and get a new one. If you want to make your car faster...get gears and do some valvetrain work.

-ws6formula-

------------------
1989 Pontiac Formula WS6
69,000 miles.
------------------------
305 TBI, 4.10 gears, SLP Zexel/Torsen Limited Slip Differential, 700r4 B&M TransPak, LT4 Hot Cam/Valvesprings, GM Aluminum Driveshaft, 2700 RPM Stall, Edelbrock Performer RPM intake manifold, Turbocity TB. Ran on 6-19-2001 again: UPDATED: 14.1 @ 97.68 mph. Dyno'd Bone Stock @ 172.6 rwhp, 266 ft-lbs. of rw-torque.

 

Its not the Gutted converters that bother me. Car pollution isnt the problem. I live 5 minutes from Clearwater beach. And go there almost every week. Its those FAT *** Canadians in there speedos I see at the beach! Now thats something Our country has a problem with. Good day from the usa!!!!

------------------
Black 90 IROC, L98, A4, 323 gear. SuperRamed 406 in the works!

 

Emissions are bull$hit! If you have a reletively new engine and you take care of it the fuel is burning clean anyway. You don't need a CAT. Damn tree huggers.

 

Stormshadow GTA, if the USA is so bad why did you buy a USA car ?????

 

you might gain 2-3 hp if you gut the cat, but your car will smell rich and gassy. I had my cat gutted for awhile, but the stink kept on giving me a headache.

 

NH camaro ,guess were the 4th gens are built..uh oh it's in Canada.
Tree hugger huh.see if i was a tree hugger i wouldn't own a v8 you idiot,i'd go buy one of those hybrids.

------------------
1987 Trans AM GTA
305 5SPD
Hypertech airfoil
gutted maf
kn filter
High Flow Cat,
3"Walker pipe
Dynomax Super turbo Muffler
TB Coolant bypass

[This message has been edited by Stormshadow GTA (edited June 25, 2001).]

 

wow 4th gen thought this was a 3rd gen site oops dumbass me.